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Stanley Capital Management, LLC

Location
HOUSTON, TX
Portfolio Value
Small $754,291,884
Diversification
Diversified
Filing Date
Global Rank
#2,892 / 8,811 ▲ 33
Top Industry
Electrical Equipment & Parts 10.8%
3Y Alpha vs SPY
-7.8%
Period ended 4 months ago
Filed Aug 14, 2026 · 2mo
26 quarters · since Mar 2020

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type
Unknown

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, never from the firm's own description.

Style
Diversified active
Top 10 weight 48.0%, 26.7 effective positions, active share 87.8% against the Nasdaq-100 as of 2026-06-30; it meets none of the index-like, systematic-like or concentrated tests
Turnover
Low turnover
20.0% over the last four quarters (under 30%)
Horizon
Long horizon
Value-weighted holding period 14.9 quarters (12+), a floor since 33.8% of the book was already held when coverage starts

Closest benchmark: the Nasdaq-100 as of 2026-06-30, active share 87.8%; sector active share 31.3% against the combined 13F book's sector weights.

Over time 26 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

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Portfolio Concentration

37 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
7.5%
−0.5 pts
Top 5
29.7%
+3.3 pts
Top 10
48.0%
+2.1 pts
HHI
374
Sep 2023 → Jun 2026 · range 312 – 492
Diversified+32

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Industrials 31.0% $233,490,000
Technology 26.1% $196,629,370
Healthcare 15.6% $117,457,247
Communication Services 8.5% $64,069,064
Financial Services 7.7% $57,763,421
Basic Materials 5.6% $42,017,275
Consumer Cyclical 4.9% $36,706,839
Unclassified 0.8% $6,158,668

Last Quarter's Activity

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Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
8 positions
Ticker Δ Shares Shares Value Open

Trimmed

Positions the filer reduced
4 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
3 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
6 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
37 tracked positions · $754,291,884 total · filing declares 37 positions · $754,291,893 · as of Jun 30, 2026
Ticker Company Shares Value (USD) % of Portfolio History

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.